Re: [bess] Query to authors of draft-ietf-bess-evpn-fast-df-recovery and rfc

2021-08-23 Thread Joshi, Vinayak
In other words it is not just all-active multi-homing. It is [all active + all DF] multihoming. However, BUM procedures such as Local Bias have to be adhered to. Regards, Vinayaj From: BESS [mailto:bess-boun...@ietf.org] On Behalf Of Dikshit, Saumya Sent: Thursday, August 19, 2021 8:27 PM To:

Re: [bess] Query to authors of draft-ietf-bess-evpn-fast-df-recovery and rfc

2021-08-23 Thread Joshi, Vinayak
+1 for standard compliance on the control plane to indicate [All Active + All DF]. However, I think local bias is still needed to prevent some scenarios E.g.: 1) Host1 sends out ARP request for the Firewall. 2) It reaches VTEP-1 over VxLAN from Vtep_Host1. Two options at Vtep_1 a) Proprie

Re: [bess] Éric Vyncke's Discuss on draft-ietf-bess-evpn-proxy-arp-nd-11: (with DISCUSS and COMMENT)

2021-09-27 Thread Joshi, Vinayak
Hi Jorge, A question related to DAD performed by CEs in the context of Proxy-ND. 1) Say is IP1 allocation to MAC1 on a CE is released by the CE 1 (DHCP release) and IP1 is assigned to MAC2 (CE2) by DHCP server immediately (common in DCs). 2) Now CE2 tries to perform DAD before accep

Re: [bess] Éric Vyncke's Discuss on draft-ietf-bess-evpn-proxy-arp-nd-11: (with DISCUSS and COMMENT)

2021-09-27 Thread Joshi, Vinayak
) [mailto:jorge.raba...@nokia.com] Sent: Monday, September 27, 2021 9:44 PM To: Joshi, Vinayak ; The IESG ; draft-ietf-bess-evpn-proxy-arp...@ietf.org; bess-cha...@ietf.org; bess@ietf.org; Bocci, Matthew (Nokia - GB) ; jeanmichel.com...@orange.com; Eric Vyncke (evyncke) Subject: Re: Éric Vyncke's Di

Re: [bess] Éric Vyncke's Discuss on draft-ietf-bess-evpn-proxy-arp-nd-11: (with DISCUSS and COMMENT)

2021-09-28 Thread Joshi, Vinayak
Jorge, Thanks, that should help. No need to change the text. Regards, Vinayak From: Rabadan, Jorge (Nokia - US/Mountain View) [mailto:jorge.raba...@nokia.com] Sent: Tuesday, September 28, 2021 11:25 AM To: Joshi, Vinayak ; The IESG ; draft-ietf-bess-evpn-proxy-arp...@ietf.org; bess-cha

Re: [bess] Éric Vyncke's Discuss on draft-ietf-bess-evpn-proxy-arp-nd-11: (with DISCUSS and COMMENT)

2021-09-29 Thread Joshi, Vinayak
re lets a different Proxy-ND implementation for DAD NSs). Regards, Vinayak From: Pascal Thubert (pthubert) [mailto:pthub...@cisco.com] Sent: Wednesday, September 29, 2021 12:19 PM To: Joshi, Vinayak ; Rabadan, Jorge (Nokia - US/Mountain View) ; The IESG ; draft-ietf-bess-evpn-proxy-arp...@ietf.org

[bess] Query about Ethernet Tag Id for TYpe-5 routes (RFC 9136)

2021-12-01 Thread Joshi, Vinayak
Hi all, RFC 9136 says the following (Section 3.1) " The RD, Ethernet Tag ID, IP prefix length, and IP prefix are part of the route key used by BGP to compare routes. The rest of the fields are not part of the route key. With VLAN Aware Bundling the Eth Tag ID acts as a distinguisher fo

Re: [bess] Query about Ethernet Tag Id for TYpe-5 routes (RFC 9136)

2021-12-02 Thread Joshi, Vinayak
Thank you Jorge for the clarification. From: Rabadan, Jorge (Nokia - US/Mountain View) [mailto:jorge.raba...@nokia.com] Sent: Thursday, December 2, 2021 1:34 PM To: Joshi, Vinayak ; bess@ietf.org Subject: Re: Query about Ethernet Tag Id for TYpe-5 routes (RFC 9136) Hi Vinayak, RFC9136 does not

Re: [bess] Query about Ethernet Tag Id for TYpe-5 routes (RFC 9136)

2021-12-05 Thread Joshi, Vinayak
From: wang.yub...@zte.com.cn [mailto:wang.yub...@zte.com.cn] Sent: Saturday, December 4, 2021 9:56 AM To: jorge.raba...@nokia.com Cc: bess@ietf.org; Joshi, Vinayak ; jdr...@juniper.net Subject: Re: [bess] Query about Ethernet Tag Id for TYpe-5 routes (RFC 9136) Hi Jorge and Vinayak, I don't u

[bess] Test mail

2021-12-07 Thread Joshi, Vinayak
Hi all, Sorry for the spam. My earlier mails to this mailing list flagged for spoofing for some reason. Checking if it is fixed now. Regards, Vinayak ___ BESS mailing list BESS@ietf.org https://www.ietf.org/mailman/listinfo/bess

[bess] Some questions on Originator Router field in EVPN SMET routes

2022-07-12 Thread Joshi, Vinayak
Hi all, 1. For VxLAN encap on the data plane, what should the Originator Router field in SMET route (https://datatracker.ietf.org/doc/html/rfc9251#section-9.1) be set-to? * Is it VTEP IP? That IP is already available in the next-hop field (RFC 9251 does not talk about not sending ne

Re: [bess] Some questions on Originator Router field in EVPN SMET routes

2022-07-12 Thread Joshi, Vinayak
Got the answer from the RFC itself. The behavior should be same as IMET. Regards, Vinayak From: Joshi, Vinayak Sent: Tuesday, July 12, 2022 1:46 PM To: bess@ietf.org Subject: Some questions on Originator Router field in EVPN SMET routes Hi all, 1. For VxLAN encap on the data plane, what